diff --git a/examples/audio/04-multiple-streams/README.txt b/examples/audio/04-multiple-streams/README.txt
index ecb82f56dc..9ef2275bd6 100644
--- a/examples/audio/04-multiple-streams/README.txt
+++ b/examples/audio/04-multiple-streams/README.txt
@@ -1,3 +1,5 @@
+If you're running this in a web browser, you need to click the window before you'll hear anything!
+
 This example code loads two .wav files, puts them an audio streams and binds
 them for playback, repeating both sounds on loop. This shows several streams
 mixing into a single playback device.